diff options
Diffstat (limited to 'shared-core/radeon_cp.c')
| -rw-r--r-- | shared-core/radeon_cp.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/shared-core/radeon_cp.c b/shared-core/radeon_cp.c index fdba7c70..6121d283 100644 --- a/shared-core/radeon_cp.c +++ b/shared-core/radeon_cp.c @@ -1689,7 +1689,7 @@ int radeon_cp_stop(DRM_IOCTL_ARGS) void radeon_do_release(drm_device_t * dev) { drm_radeon_private_t *dev_priv = dev->dev_private; - int ret; + int i, ret; if (dev_priv) { @@ -1711,6 +1711,14 @@ void radeon_do_release(drm_device_t * dev) if (dev_priv->mmio) /* remove this after permanent addmaps */ RADEON_WRITE(RADEON_GEN_INT_CNTL, 0); + if (dev_priv->mmio) {/* remove all surfaces */ + for (i = 0; i < RADEON_MAX_SURFACES; i++) { + RADEON_WRITE(RADEON_SURFACE0_INFO + 16*i, 0); + RADEON_WRITE(RADEON_SURFACE0_LOWER_BOUND + 16*i, 0); + RADEON_WRITE(RADEON_SURFACE0_UPPER_BOUND + 16*i, 0); + } + } + /* Free memory heap structures */ radeon_mem_takedown(&(dev_priv->gart_heap)); radeon_mem_takedown(&(dev_priv->fb_heap)); |